Écouteurs intra-auriculaires sans fil Bluetooth avec crochet d'oreille, basses profondes, portables, pour le sport et la course à pied, à petit prix.

Related Products Product Description Product Name Ear Hook Wireless Bluetooth Earbuds Super Bass Portable Sports Running Low Price Earphones Material ABS Plastic, Silicon Function True wireless, touch, smart, bluetooth Package Premium box Product performance description • Incorporates advanced audio technology to deliver clear and high fidelity sound experience. • Ergonomically designed for comfortable and fatigue-free wearing.  • Sleek and modern design that is in line with current trends. Product Usage Product usage introduction Auto power on: open the charging case, and take the earbuds out, both earbuds will power on automatically and both LED indicators of the earbuds will flash blue. Auto power off: Put both earbuds into the charging case and cover the cap, the earbuds will power off and begin to be recharged. Description of product use effect Compact and portable, it doesn't take up much space.  Have it mirror all need not buy, the mirror is very clear. The headphones don't slip off and fit perfectly. Packing&Shipping Company Introduction KO-STAR is a leading noise cancelling technology expert and professional audio manufacturer with 13 years experience in headphones and speakers, our product lines include: high performance wireless noise cancelling headphones, Bluetooth headphones,true wireless headphones. We have in-house design, tooling, injection,moulding,dynamic drivers development and manufacture, assembly and advanced quality assurance testing. The total factory area is 6000 square meters and there are more than 200 skilled workers. Being a partner of world famous brands, our talented designers and 6 experienced engineers develop 7-9 new models every year, most of them are trend-setting and selected in product line of famous brands. We obtained 7 patents every year. Our factory is ISO9001:2015 certificated. And it is BSCI and WAL-MART audit approved. Our products are CE, ROHS, PAH, LFGB, SCCP, FCC, CED CA65 compliant for different markets. With standard modern quality control system and no-compromise-on-quality attitude, we enjoy good reputation in world market for KO-STAR quality and competitive price. FAQ